I study the size and role of market power of importing firms in international input markets for the aggregate economy.
Variable Demand Elasticity, Markups, and Pass-Through (Joint with C. Arkolakis) [August 2017]
We analyze the markups and pass-through implications of a number of demand functions that have been used in international economics as alternatives to CES.
Work in Progress
A Sufficient Statistic Result for Estimating Firm-Level Pass-Through (Joint with C. Arkolakis)